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AD8277BRZ-R7 PDF预览

AD8277BRZ-R7

更新时间: 2024-02-11 02:32:14
品牌 Logo 应用领域
亚德诺 - ADI 放大器
页数 文件大小 规格书
20页 537K
描述
Low Power, Wide Supply Range, Low Cost Unity-Gain Difference Amplifiers

AD8277BRZ-R7 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:2.36
放大器类型:INSTRUMENTATION AMPLIFIER标称带宽 (3dB):0.55 MHz
最小共模抑制比:86 dB最大输入失调电压:200 µV
JESD-30 代码:R-PDSO-G14JESD-609代码:e3
长度:8.65 mm湿度敏感等级:1
负供电电压上限:-18 V标称负供电电压 (Vsup):-5 V
最大非线性:0.0005%功能数量:2
端子数量:14最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:+-2/+-18/2/36 V
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:1.1 V/us子类别:Instrumentation Amplifier
最大压摆率:0.25 mA供电电压上限:18 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3.9 mmBase Number Matches:1

AD8277BRZ-R7 数据手册

 浏览型号AD8277BRZ-R7的Datasheet PDF文件第1页浏览型号AD8277BRZ-R7的Datasheet PDF文件第2页浏览型号AD8277BRZ-R7的Datasheet PDF文件第4页浏览型号AD8277BRZ-R7的Datasheet PDF文件第5页浏览型号AD8277BRZ-R7的Datasheet PDF文件第6页浏览型号AD8277BRZ-R7的Datasheet PDF文件第7页 
AD8276/AD8277  
SPECIFICATIONS  
VS = 5 V to 15 V, VREF = 0 V, TA = 25°C, RL = 10 kΩ connected to ground, G = 1 difference amplifier configuration, unless  
otherwise noted.  
Table 2.  
G = 1  
Grade B  
Typ  
Grade A  
Typ Max  
Parameter  
Conditions  
Min  
Max  
Min  
Unit  
INPUT CHARACTERISTICS  
System Offset1  
100  
0.5  
200  
200  
100 500  
500  
μV  
μV  
vs. Temperature  
Average Temperature  
Coefficient  
TA = −40°C to +85°C  
TA = −40°C to +85°C  
VS = 5 V to 18 V  
2
5
2
5
μV/°C  
μV/V  
vs. Power Supply  
10  
Common-Mode Rejection  
Ratio (RTI)  
Input Voltage Range2  
Impedance3  
VS = 15 V, VCM = 2ꢀ V,  
RS = 0 Ω  
86  
80  
dB  
V
−2(VS + 0.1)  
+2(VS − 1.5) −2(VS + 0.1)  
+2(VS − 1.5)  
Differential  
80  
40  
80  
40  
kΩ  
kΩ  
Common Mode  
DYNAMIC PERFORMANCE  
Bandwidth  
550  
1.1  
550  
1.1  
kHz  
V/μs  
Slew Rate  
0.9  
0.9  
Settling Time to 0.01%  
10 V step on output,  
CL = 100 pF  
15  
16  
15  
16  
μs  
μs  
dB  
Settling Time to 0.001%  
Channel Separation  
GAIN  
f = 1 kHz  
130  
130  
Gain Error  
0.005 0.02  
0.01 0.05  
%
Gain Drift  
TA = −40°C to +85°C  
VOUT = 20 V p-p  
1
5
5
10  
ppm/°C  
ppm  
Gain Nonlinearity  
OUTPUT CHARACTERISTICS  
Output Voltage Swing4  
VS = 15 V, RL = 10 kΩ,  
TA = −40°C to +85°C  
−VS + 0.2  
+VS − 0.2  
−VS + 0.2  
+VS − 0.2  
V
Short-Circuit Current Limit  
Capacitive Load Drive  
NOISE5  
15  
200  
15  
200  
mA  
pF  
Output Voltage Noise  
f = 0.1 Hz to 10 Hz  
f = 1 kHz  
2
65  
2
65  
ꢁV p-p  
nV/√Hz  
ꢀ0  
ꢀ0  
POWER SUPPLY  
Supply Current6  
vs. Temperature  
Operating Voltage Rangeꢀ  
TEMPERATURE RANGE  
Operating Range  
200  
250  
18  
200  
250  
18  
ꢁA  
ꢁA  
V
TA = −40°C to +85°C  
2
2
−40  
+125  
−40  
+125  
°C  
1 Includes input bias and offset current errors, RTO (referred to output).  
2 The input voltage range may also be limited by absolute maximum input voltage or by the output swing. See the Input Voltage Range section in the Theory of  
Operation section for details.  
3 Internal resistors are trimmed to be ratio matched and have 20% absolute accuracy.  
4 Output voltage swing varies with supply voltage and temperature. See Figure 18 through Figure 21 for details.  
5 Includes amplifier voltage and current noise, as well as noise from internal resistors.  
6 Supply current varies with supply voltage and temperature. See Figure 22 and Figure 24 for details.  
Unbalanced dual supplies can be used, such as −VS = −0.5 V and +VS = +2 V. The positive supply rail must be at least 2 V above the negative supply and reference  
voltage.  
Rev. A | Page 3 of 20  
 
 

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